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Samsung DVD-L200W service manual Display Main A PCB, Samsung Electronics, Schematic Diagrams

Models: DVD-L200

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Schematic Diagrams

6-8 Display (Main A PCB)

Samsung Electronics

This Document can not be used without Samsung’s authorization

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Page 42

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Samsung DVD-L200 Display Main A PCB, Samsung Electronics, This Document can not be used without Samsung’s authorization

Contents

1. Precautions 2. Troubleshooting 3. Exploded Views and Parts List SERVICE ManualCONTENTS 4. Electrical Parts List 5. Block Diagram 6. Schematic DiagramsFig. 1-1 AC Leakage Test 1. Precautions1-1 Safety Precautions Fig. 1-2 Insulation Resistance TestPrecautions Samsung Electronics1-2 Servicing Precautions 1-2-1 General Servicing Precautions1-2-2 Insulation Checking Procedure 1-3 ESD Precautions Electrostatically Sensitive Devices ESD1-4 Handling the optical pick-up Fig.1-31-5-2 Assembly 1-5 Pick-up disassembly and reassembly1-5-1 Disassembly ASSY-DVD DECK FPC Bottom ViewNo Disc recognition 2. TroubleshootingSamsung Electronics 2-1 No focus incoming ANo pick-up home positing Troubleshooting2-2 Samsung Electronics NO LD CD ON BFINE SEEK Check TroubleshootingNo Search Operation See Fine Seek CheckTroubleshooting CD/VCD/DVD L/R output error Mixed Audio outputAbnormal rotation of disc motor Digital output error TroubleshootingHeadphone output error peripheral soldering shotS-Video output error TroubleshootingSpeater output error 2-6 Samsung ElectronicsBattery charging error TroubleshootingCVBS output error Samsung Electronics 2-7Troubleshooting LCD output errorSamsung Electronics Deck Assembly 3. Exploded View and Parts ListCabinet Assembly PageAssembly 1 CabinetParts No Description SpecificationLoc. No RemarkH104 S.N.A H104 H107 3-2 Deck AssemblyExploded Views and Parts List H116 H106Parts No Description SpecificationLoc. No RemarkMEMO Exploded Views and Parts ListDescription Specification 4. Electrical Parts ListDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationElectrical Parts List Description SpecificationSamsung Electronics This Document can not be used without Samsung’s authorizationDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationElectrical Parts List Description SpecificationDescription Specification This Document can not be used without Samsung’s authorizationDescription Specification Samsung ElectronicsDescription Specification Electrical Parts ListDescription Specification Loc.NoDescription Specification This Document can not be used without Samsung’s authorizationDescription Specification Samsung ElectronicsDescription Specification Electrical Parts ListDescription Specification Loc.NoLoc.No Description SpecificationDescription Specification AK92-00218AThis Document can not be used without Samsung’s authorization Electrical Parts ListMEMO 5. Block Diagram DECK ASSYBlock Diagram MEMOSamsung Electronics 6. Schematic Diagrams 6-1 DCDC/Battery Main B PCB Schematic DiagramsSchematic Diagrams 6-2 Power Main A PCBThis Document can not be used without Samsung’s authorization Samsung Electronics6-3 AV-Decoder Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Schematic Diagrams 6-4 Servo Main A PCBThis Document can not be used without Samsung’s authorization Samsung Electronics6-5 Video 1/Audio 2 Main B PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Schematic Diagrams 6-6 Video 2 Main A PCBThis Document can not be used without Samsung’s authorization Samsung Electronics6-7 Audio 1 Main A PCB This Document can not be used without Samsung’s authorizationSchematic Diagrams Schematic Diagrams 6-8 Display Main A PCBThis Document can not be used without Samsung’s authorization Samsung Electronics6-9 Key/Sub-Micom This Document can not be used without Samsung’s authorizationSchematic Diagrams Schematic Diagrams 6-10 LCDThis Document can not be used without Samsung’s authorization Samsung Electronics6-11 Inverter This Document can not be used without Samsung’s authorizationSchematic Diagrams